When clearing -fast-mmath from /etc/make.conf CFLAGS= then it compiles fine. The whole system has been reemerged with -fastmath (except from openoffice) about 4-5 months ago, and all working fine! :) Reproducible: Always Steps to Reproduce: 1.install my make conf 2.emerge gettext 3. Actual Results: /bin/sh ../libtool --tag=CC --mode=link i686-pc-linux-gnu-gcc -O3 -march=pentium-m -mmmx -msse2 -pipe -fomit-frame-pointer -mfpmath=sse -ffast-math -o msgmerge msgmerge-msgmerge.o msgmerge-msgl-fsearch.o msgmerge-plural-count.o libgettextsrc.la i686-pc-linux-gnu-gcc -O3 -march=pentium-m -mmmx -msse2 -pipe -fomit-frame-pointer -mfpmath=sse -ffast-math -o .libs/msgmerge msgmerge-msgmerge.o msgmerge-msgl-fsearch.o msgmerge-plural-count.o ./.libs/libgettextsrc.so /var/tmp/portage/sys-devel/gettext-0.16.1-r1/work/gettext-0.16.1/gettext-tools/gnulib-lib/.libs/libgettextlib.so -lc msgmerge-msgl-fsearch.o: In function `message_fuzzy_index_search': msgl-fsearch.c:(.text+0x15d): undefined reference to `ceil' collect2: ld returned 1 exit status make[4]: *** [msgmerge] Error 1 make[4]: Leaving directory `/var/tmp/portage/sys-devel/gettext-0.16.1-r1/work/gettext-0.16.1/gettext-tools/src' make[3]: *** [all] Error 2 make[3]: Leaving directory `/var/tmp/portage/sys-devel/gettext-0.16.1-r1/work/gettext-0.16.1/gettext-tools/src' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/sys-devel/gettext-0.16.1-r1/work/gettext-0.16.1/gettext-tools' make[1]: *** [all] Error 2 make[1]: Leaving directory `/var/tmp/portage/sys-devel/gettext-0.16.1-r1/work/gettext-0.16.1/gettext-tools' make: *** [all-recursive] Error 1 !!! ERROR: sys-devel/gettext-0.16.1-r1 failed. Call stack: ebuild.sh, line 1632: Called dyn_compile ebuild.sh, line 983: Called qa_call 'src_compile' ebuild.sh, line 44: Called src_compile gettext-0.16.1-r1.ebuild, line 61: Called die !!! (no error message) !!! If you need support, post the topmost build error, and the call stack if relevant. !!! A complete build log is located at '/var/tmp/portage/sys-devel/gettext-0.16.1-r1/temp/build.log'. Expected Results: it should compile with fast-math or the ebuild should filter this cflag! # emerge info *** Deprecated use of action 'info', use '--info' instead Portage 2.1.2.11 (default-linux/x86/2007.0/desktop, gcc-4.1.2, glibc-2.5-r4, 2.6.21-gentoo-r4 i686) ================================================================= System uname: 2.6.21-gentoo-r4 i686 Intel(R) Pentium(R) M processor 1.60GHz Gentoo Base System release 1.12.9 Timestamp of tree: Sat, 18 Aug 2007 17:00:01 +0000 ccache version 2.4 [enabled] dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.3.5-r3, 2.4.4-r4 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.23b virtual/os-headers: 2.6.21 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O3 -march=pentium-m -mmmx -msse2 -pipe -fomit-frame-pointer -mfpmath=sse -ffast-math " CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /opt/vmware/workstation/lib/modules/binary /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c" CXXFLAGS="-O3 -march=pentium-m -mmmx -msse2 -pipe -fomit-frame-pointer -mfpmath=sse -ffast-math " DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs ccache distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="ftp://gentoo.inf.elte.hu/ http://pandemonium.tiscali.de/pub/gentoo/ ftp://pandemonium.tiscali.de/pub/gentoo/ ftp://ftp.ecc.u-tokyo.ac.jp/GENTOO http://85.25.128.62 http://ftp.gentoo.or.kr/" LANG="hu_HU" LC_ALL="hu_HU" LINGUAS="hu" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_EXTRA_OPTS="-z" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="7zip X X509 a52 aac acl acpi administrator aio akode alsa amr ao apm arts audiofile avi bash-completion bdf berkdb bidi bitmap-fonts bluetooth bootsplash bzip2 cairo caps catalogs cdda cddb cdparanoia cdr chroot cli cracklib crypt cups curl dbus dell disk-partition divx divx4linux dlloader dmi dri dts dv dvd dvdcss dvdnav dvdr dvdread eap-tls emboss encode erandom extensions fam fbsplash ffmpeg firefox flac font-server fontconfig foomaticdb fortran fuse galago gdbm gif gimp gimpprint glibc-omitfp gmedia gmp gnutls gpm gstreamer gtk gtk2 hal hybrid iconv idea idn imagemagick imlib irda irmc isdnlog jbig jpeg jpeg2k kde kdepim l7filter lame ldap libdvdcss libdvdread libg++ libwww linuxthreads-tls lm_sensors logitech-mouse logrotate lzo mad matroska mbox md5sum midi mjpeg mmap mmx mmx2 mmxext mono mozcalendar mozilla moznoirc moznoroaming mozsvg mp2 mp3 mp4 mpeg mplayer mppe-mppc msn mudflap musepack musicbrainz nat ncur ncurses ndiswrapper network nls no-old-linux nojoystick nptl nptlonly nsplugin ogg oggvorbis old-crypt openal openct openexr opengl openldap openmp opensc oss pam pango parport pcmcia pcre pcsc-lite pdf pdflib pentium4 perl png portaudio ppds pppd python qt qt3 qt3support qt4 query-browser quicktime rc5 rdesktop readline real realmedia reflection rtc rtsp samba sane scanner sdl sdl-image seamonkey ses session shout skey skins skype slang smartcard snmp sound speex spell spl splugin sse sse2 ssl stream svg swat symlink sysfs syslog tcl tcltk tcpd theora threads thunderbird tiff tk truetype truetype-fonts type1-fonts ucs2 udev unicode urandom usb userlocales utempter v4l v4l2 vcd vidix vim-pager vim-syntax vim-with-x vorbis vorbis-psy wifi win32codecs winbind wmf wmp workbench wpa x264 x86 xcomposite xext xine xinetd xml xml2 xorg xosd xpm xprint xscreensaver xv xvid xvmc zlib zrtp" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="evdev keyboard mouse magictouch microtouch mutouch synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="hu" USERLAND="GNU" VIDEO_CARDS="fbdev radeon v4l vesa vga" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTDIR_OVERLAY
*** This bug has been marked as a duplicate of bug 142893 ***
